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008 080902t2008 my a f m 000 0 eng|d
020 _aTHE0000919(Local)
039 9 _a201905311528
_bnazirah
_c201107132102
_dVLOAD
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_dVLOAD
_c200908141445
_dVLOAD
_y200809020941
_zida84
040 _aUMP
090 _aTP156.F4 S85 2008 rs Thesis
100 0 _aMohd Sukairi Mas Hassan
245 1 0 _aBatch ethanol fermentation using glucose desired from tapioca flour starch by Saccharomyces cerevisiea :
_beffect of inoculum age and agitation speed /
_cMohd Sukairi Mas Hassan
246 3 _aBatch ethanol fermentation using glucose desired from tapioca flour starch by Saccharomyces cerevisiea
_h[electronic resource] :
_beffect of inoculum age and agitation speed
260 _aKuantan, Pahang :
_bUMP,
_c2008
300 _a52 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Chemical Engineering) --- Universiti Malaysia Pahang - 2008
520 3 _aThe bioethanol can be produced from cellulose and hemicelluloses that originate from various sources of biomass. Besides that, bioethanol can also be produce from starch. This study was focused on the production of ethanol from glucose derive from starch of tapioca flour that containing the starch using Saccharomyces cerevisiea as. The objectives of this study are to determine the yield of ethanol from aerobic fermentation at different agitation speed and inoculum ages. Inoculum age is very important in obtaining maximum ethanol production. Enzymatic process is employed to convert the starch in tapioca flour to glucose. In the nut shell, the result showed that the best inoculum age used in ethanol fermentation was 18 hours with 6.45 Vol% of the concentration of ethanol is increased as the agitation speed increased achieved 200 rpm. The cell will contact properly with the fermentation medium at this speed to convert the reducing sugar or glucose to bioethanol.-Author
650 0 _aFermentation
650 0 _aAlcohol
999 _aVIRTUA40
_c883
_d889
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*9992